import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

This commit is contained in:
Roy Tam 2018-01-19 03:59:58 +08:00
commit dcd9973243
150858 changed files with 23884658 additions and 0 deletions

View file

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<!DOCTYPE html>
<html class='reftest-wait'>
<head>
<style>
:invalid { display: none; }
</style>
</head>
<script>
function onloadHandler()
{
document.getElementById('b').setCustomValidity('foo');
document.documentElement.className = '';
}
</script>
<body onload='onloadHandler();'>
<form>
<button id='b' type='submit'></button>
</form>
</body>
</html>